
.tab-chi-tiet tr td{
    text-align: center ;
}
.rong1{
    width:403px;
    border-bottom: 1px solid black;
}
.rong3{
    width: 20px;
    border-bottom: 1px solid black;
}
.rong2{
    width: 20px;
    border-bottom: 1px solid black;
}
.info-sp{
    border-top: 1px solid black; 
    border-right: 1px solid black; 
    border-left: 1px solid black;  
}
.noibat-sp {
    border: 1px solid black; 
}
.info-sp, .noibat-sp{
    text-align: center ;
    width: 150px;
}
.info-sp a, .noibat-sp a{
    text-decoration:  none ;    
}